Results 1 to 10 of about 68,825 (119)
Review on Laminated Busbars used in High Frequency Inverters [PDF]
E3S Web of Conferences, 2020 Improvement in the efficiency and cost in the high frequency inverter will play a major role in its applications like electrical vehicles (EV). A high voltage IGBTs are used in inverters to bear the voltage peaks across the IGBT switch at the turning off
Jagadeesh Chirisavada +2 more
exaly +4 more sources
PD-Free Design of Insulation Systems: An Application to Laminated Busbars [PDF]
Applied Sciences (Switzerland)The reliability of components of industrial electrical assets fed by power electronics might be at risk due to the type and extent of electrothermal stresses.
Gian Carlo Montanari +1 more
exaly +5 more sources
Partial discharge investigations in laminated busbars
2018 IEEE 2nd International Conference on Dielectrics (ICD), 2018 Abstrac-The aim of the study is to predict the presence or absence of partial discharges (PDs), in a laminated busbar (LBB), for a given voltage. PDs appear in specific zones that are located using a representative sample of industrial LBBs. A numerical model based on Paschen's law, proposes an interpretation of the observed phenomena and an estimation
Sellah, Mahdi +3 more
exaly +3 more sources
Determination of Stray Inductance of Low-Inductive Laminated Planar Multiport Busbars Using Vector Synthesis Method [PDF]
IEEE Transactions on Industrial Electronics, 2020 Laminated busbars connect capacitors with switching power modules, and they are designed to have low stray inductance to minimize electromagnetic interference. Attempts to accurately measure the stray inductance of these busbars have not been successful.
Wei Kang, Volker Pickert, Haimeng Wu
exaly +6 more sources
Advances in Electrical and Computer Engineering, 2023 Laminated busbars offer numerous advantages over traditional busbars, cables, and wiring harnesses due to their lower stray inductance, higher capacitance, and compact size.
VENUGOPAL, A., ROBERT, F.
doaj +2 more sources
Influence of Power Modules on the Thermal Design of Laminated Busbars [PDF]
Electronics (Switzerland), 2018 The temperature of laminated busbars has to be limited to prevent their inner electrical insulators from over-heating. In that purpose, Finite Elements Method (FEM) simulations are usually conducted to evaluate the busbar's temperature. However, the thermal influence of external heat sources such as power modules has to be considered to obtain an ...
Dimitri Guyot
exaly +3 more sources
Influence of physical parameters on the capacitance of laminated busbars for electric vehicles
Journal of Physics: Conference Series, 2022 Abstract Laminated busbars are essential for highly efficient, high power density applications, especially in the electric transportation sector, due to their unique electrical and mechanical characteristics. Stray parameters in laminated busbars pose a real challenge to designers in industries and researchers in the field since ...
Aravind Venugopal, Femi Robert
exaly +2 more sources
IEEE AccessLaminated Busbars (LBBs) have emerged as the most effective solution for high power electronic devices, offering low parasitic inductance and remarkable current capabilities.
Oussama Abdel Illah Rahmouni +3 more
doaj +2 more sources
Transportation Safety and EnvironmentAbstract In high-power three-level converters, busbar stray inductance critically influences switching transient and thermal distribution. This paper establishes a parametric stray inductance model for laminated busbars and analyses its impact on commutation paths.
Xinxin Tang
exaly +2 more sources
A low stray inductance laminated busbar for series-parallel capacitors [PDF]
Journal of Physics: Conference Series, 2021 Abstract In the dynamic characteristics test circuit for high-voltage and high-power power electronic devices, the laminated busbar is the main connecting component. The stray inductance of the laminated busbar is one of the key factors that affect the accuracy of the dynamic characteristics.
GUO Yannan +3 more
openaire +1 more source